Two coherent sources 
and 
are separated by a distance four times the wavelength 
of the source. The sources lies along 
axis whereas a detector moves along 
axis. Leaving the origin and far off points the number of points where maxima are observed is
and are separated by a distance four times the wavelength of the source. The sources lies along axis whereas a detector moves along axis. Leaving the origin and far off points the number of points where maxima are observed isQuestion ID - 150099 | SaraNextGen Top Answer Two coherent sources and are separated by a distance four times the wavelength of the source. The sources lies along axis whereas a detector moves along axis. Leaving the origin and far off points the number of points where maxima are observed is
Two coherent sources and are separated by a distance four times the wavelength of the source. The sources lies along axis whereas a detector moves along axis. Leaving the origin and far off points the number of points where maxima are observed is
1 Answer
127 votes
Answer Key / Explanation : (3) -
From 
,
.png)
Here 
is the path difference 
for maximum intensity
Or 
Then 
Number of points for maxima becomes 3
127 votes
Answer Link
127